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United States Patent | 5,567,102 |
Tanaka | October 22, 1996 |
A method and apparatus for correcting the appearance of each of a plurality of vertically stacked load stages each stage having a load placed on a pallet. Each of the vertically stacked load stages is separated independently of the other, and each separated load stage is corrected.
Inventors: | Tanaka; Nobuhiro (Saitama, JP) |
Assignee: | Kao Corporation (Tokyo, JP) |
Appl. No.: | 178285 |
Filed: | January 10, 1994 |
PCT Filed: | April 28, 1993 |
PCT NO: | PCT/JP93/00570 |
371 Date: | January 10, 1994 |
102(e) Date: | January 10, 1994 |
PCT PUB.NO.: | WO93/23318 |
PCT PUB. Date: | November 25, 1993 |
May 13, 1992[JP] | 4-146906 | |
May 13, 1992[JP] | 4-146907 | |
May 13, 1992[JP] | 4-146908 | |
May 13, 1992[JP] | 4-146909 |
Current U.S. Class: | 414/274; 414/796.3; 414/796.4; 414/907 |
Intern'l Class: | B65G 059/00 |
Field of Search: | 414/417,788,907,796.2,796.3,796.4,795.9,274,275 901/47 |
3139993 | Jul., 1964 | Lauer | 414/796. |
3342349 | Sep., 1967 | Sheldon et al. | 414/796. |
4032022 | Jun., 1977 | Smith | 414/796. |
5096369 | Mar., 1992 | Ouellete | 414/796. |
5163808 | Nov., 1992 | Tsubone et al. | 414/907. |
5169284 | Dec., 1992 | Berger et al. | 414/907. |
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50-118472 | Sep., 1975 | JP. | |
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60-87108 | May., 1985 | JP. | |
3115005 | May., 1991 | JP. |